Charlie Pridham9/12/03 5:42

snip

We just use the cheapo £12.99 fan heaters, normally set one notch above
frost guard, for big greenhouses we just use two heaters, the difference in
thermostat settings means only one comes on most of the time, the oldest of
these is now 17!. But if you want to be sure, a good rod thermostat as
suggested would be the best move.


I noticed a frost beater being advertised in the paper. B&Q have them for
around £15.

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Sacha
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